156910230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{581149}}^1$

素因数の和:581165

約数の個数: 32

約数和(自身を含む): 418428000

約数和(自身を除く): 261517770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 581149, 1162298, 1743447, 2905745, 3486894, 5230341, 5811490, 8717235, 10460682, 15691023, 17434470, 26151705, 31382046, 52303410, 78455115, 156910230]

約数ペア:

[(1, 156910230), (2, 78455115), (3, 52303410), (5, 31382046), (6, 26151705), (9, 17434470), (10, 15691023), (15, 10460682), (18, 8717235), (27, 5811490), (30, 5230341), (45, 3486894), (54, 2905745), (90, 1743447), (135, 1162298), (270, 581149)]